TY  - BOOK
AU  - Agno, Lydia N.
TI  - Araling panlipunan I: Kasaysayan at pamahalaan ng Pilipinas. 
SN  - 9711106833
PY  - 1990///
CY  - Manila
PB  - All Nations Pub.
KW  - Philippines -- History
KW  - Philippines -- Politics and government
ER  -